If you wanted to renew the oak blocks, here are the bushings....
http://www.willieboats.com/store1/index.php?main_page=product_info&products_id=26
You'll want to drill the bores (in the oak) a little undersize (ask at Willie what dia) and press the bushings in.

If you go that route, might want to have some "ClackaWillie" labels made up.

wink
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